Table 1.2 (b) Pin Assignments for H8/3397 Series in Each Operating Mode
Pin No.
CP-84,
Expanded Modes
Single-Chip Mode
FP-80A,
TFP-80C
CG-84
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Mode 1
RES
Mode 2
RES
Mode 3
1
RES
2
XTAL
EXTAL
MD1
XTAL
EXTAL
MD1
XTAL
3
EXTAL
4
MD1
5
MD0
MD0
MD0
6
NMI
NMI
NMI
7
STBY
VCC
STBY
VCC
STBY
8
VCC
9
P52/SCK0
P51/RxD0
P50/TxD0
VSS
P52/SCK0
P51/RxD0
P50/TxD0
VSS
P52/SCK0
P51/RxD0
P50/TxD0
VSS
10
11
12
—
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
VSS
VSS
VSS
P97/WAIT
ø
P97/WAIT
ø
P97
P96/ø
AS
AS
P95
WR
WR
P94
RD
RD
P93
P92/IRQ0
P91/IRQ1
P92/IRQ0
P91/IRQ1
P92/IRQ0
P91/IRQ1
P90/IRQ2/ADTRG
P60/FTCI/KEYIN0
P61/FTOA/KEYIN1
P62/FTIA/KEYIN2
P63/FTIB/KEYIN3
P64/FTIC/KEYIN4
P65/FTID/KEYIN5
P90/IRQ2/ADTRG
P60/FTCI/KEYIN0
P61/FTOA/KEYIN1
P62/FTIA/KEYIN2
P63/FTIB/KEYIN3
P64/FTIC/KEYIN4
P65/FTID/KEYIN5
P90/IRQ2/ADTRG
P60/FTCI/KEYIN0
P61/FTOA/KEYIN1
P62/FTIA/KEYIN2
P63/FTIB/KEYIN3
P64/FTIC/KEYIN4
P65/FTID/KEYIN5
P66/FTOB/IRQ6/
P66/FTOB/IRQ6/
KEYIN6
P66/FTOB/IRQ6/
KEYIN6
KEYIN6
16
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